@article {10.3262/UW1603252, 
	author = "Leuders, Timo",
	title = "Multiple Ziele im Mathematikunterricht",
	journal = "Unterrichtswissenschaft",
	ISSN = "0340-4099",
	year = "2016",
	number = "03",
	pages = "252-267",
	doi = "10.3262/UW1603252",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.3262%2FUW1603252",
	publisher = "Beltz Juventa",
	language = "",
}